<template>
  <div class="wrapper" ref="wrapper">
    <div class="content">
      <slot></slot>
    </div>
  </div>
</template>
<script>
import BScroll from 'better-scroll'
export default {
  props: {
    probeType: {
      type: Number,
      default: 0
    }
    // pullUpLoad: {
    //   type: Boolean,
    //   default: false
    // }
  },
  data() {
    return {
      scroll: ''
    }
  },
  mounted() {
    this.scroll = new BScroll(this.$refs.wrapper, {
      click: true,
      probeType: this.probeType,
      mouseWheel: true
      //   pullUpLoad: this.pullUpLoad
    })
    // 监听滚动的位置
    if (this.probeType === 2 || this.probeType === 3) {
      this.scroll.on('scroll', position => {
        //   console.log(position)
        this.$emit('scroll', position)
      })
    }
    // 监听上拉事件
    // if (this.pullUpLoad) {
    //   this.scroll.on('pullingUp', () => {
    //     this.$emit('pullingUp')
    //   })
    // }
  },
  methods: {
    scrollTo(x, y, time = 300) {
      this.scroll && this.scroll.scrollTo(x, y, time)
    },
    finishPullUp() {
      this.scroll && this.scroll.finishPullUp()
    },
    refresh() {
      this.scroll && this.scroll.refresh()
    },
    closePullUp() {
      this.scroll && this.scroll.closePullUp()
    }
  }
}
</script>
<style scoped>
</style>
